Ok cool... What I was thinking is that the guy applying the film might have a hard time placing the tint behind the shade housings, there for- problems in the future, air bubble's etc.

Naw, man...there will be no issues with that. Most tint is pre-cut for each car's windows and the tint guys can apply the tint beneath the door panels without even removing them. Get ceramic for effective heat reduction without needing overly dark tint!